package edu.sctu.practice.class01.zhengsenwen.test.test12;

/**
 * Created by zhengsenwen on 2015/11/19.
 */
public class Client {

    public static void main(String[] args) {
        Cars cars = new Cars(4,"red",5.0f);

        cars.increaseSpeed();
        cars.reduceSpeed();
        cars.freezing();
    }
}
